Forged by fire and might.
Ikora looked at Saint, expecting him to say more. When he didn't, she sat back in her seat, thinking. She wasn't exactly surprised. Osiris was an experimentalist , after all, and not a particularly sensitive one. And though this comment was certainly more callous than usual, she didn't understand Saint's concern. He seemed agitated, almost like he was angry at Osiris…
"That must've been upsetting to hear, after what you went through," she began slowly. Saint looked away, confirming her theory. "But I think his heart's in the right place. We know so little about the Darkness. More data would indeed be very useful."
Saint said nothing. The light through the window splashed orange across his helm.
"But," she pressed on, "We shouldn't endanger Guardians to get it. However Osiris feels about them now, the Trials started as a way to train fireteams, and they're going to stay that way." She stood, placing a hand on the Exo's shoulder. "I swear to you."
He nodded, eyes still fixed on the horizon. "Good."